Collective_Intelligence

基于matlab对灰度图像的二值化自适应阈值的算法(Gray image binarization adaptive algorithm)

这个程序是通信系统的信道仿真，完成了某些信道仿真的功能(This program is the communication channel simulation system, complete channel emulation of some functions)

Big Data White Paper

newmark法求解振动问题，按照清华出版的张义民的教材编的(newmark method to solve vibration problems, according to published Qinghua Zhang Yimin textbooks compiled)

多目标跟踪，数字图像处理，个多目标跟踪的matlab代码，里面附有说明文档。其中背景差分法可以实现实时更新。该代码在检测与跟踪少量目标时效果很好，但是跟踪目标大于8后，效果下降很多(Multi-target tracking)

粒子群优化最优路径算法，和模拟退火算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优(Similar to simulated annealing (SA), particle swarm optimization (PSO) optimizes the optimal path by iteratively searching for the optimal solution from a random solution. It also evaluates the quality of the solution by fitness, but it is simpler than the genetic algorithm rules. It does not have the crossover and Mutation operations of genetic algorithm. It finds the global optimum by following the best values currently searched.)

用于均衡DPSK信号的JD-MLSE算法，为matlabb程序，输入DPSK解调的两路信号，判决得到所需的bit序列，并计算误码率(It s used for electronical equalization based on joint-decision maximum likelyhood estimation (i.e. JD-MLSE).)

最新经典EMD分解程序，及Hilbert变换程序。由美国人编写，是做HHT变换进行信号分析处理的最佳参考，由本人做详细注释，方便大家理解程序。 (latest classic EMD decomposition processes and procedures Hilbert transform. Prepared by the Americans, and are HHT transform signal analysis and processing of the best reference.)

基于电网电压定向的逆变器并网simulnk图，正确的可以运行。(Based on the orientation of the grid voltage inverter grid simulnk map, you can run correctly.)

一份较详细的介绍matlab的讲义，让你能快速入门编程。(Lecture notes of a more detailed introduction to Matlab, so that you can Quick Start programming.)